Smoking During Pregnancy May Harm Daughter’s Future Fertility

A new study, presented at the 58th Annual European Society for Pediatric Endocrinology Meeting, shows that baby girls born to women who smoked during pregnancy exhibit signs of increased testosterone exposure, which might affect their future reproductive function.

Cigarette smoking during pregnancy has already be linked to multiple adverse outcomes, including premature birth. The toxins found in cigarettes are also …

Stress in Pregnancy May Impact Son’s Fertility Later in Life

A new study, published in the journal Human Reproduction, found that men whose mothers experience stressful events early in pregnancy are more likely to have reduced sperm counts and lower testosterone levels when they become adults.

The study, by researchers at the University of Western Australia, surveyed 2,804 women during different stages in their pregnancies between May 1989 and …

New Guidelines for Men with Zika Exposure

The U.S. Centers for Disease Control and Prevention (CDC) have updated their recommendations for men trying to conceive with possible Zika virus exposure. Previously men were advised to wait 6 months after possible Zika virus exposure to try to conceive.  The CDC released updated guidelines on August 7, 2018, dropping that waiting period to 3 months.  During that 3 month …

NSAIDs May Increase Risk of Miscarriage

A new study, published in the journal American Journal of Obstetrics & Gynecology, shows that using non-steroidal anti-inflammatory drugs (NSAIDs), such as ibuprofen, around the time of conception and in pregnancy may increase the risk of early miscarriage.

The study was conducted at Kaiser Permanente Northern California and included over 1,000 pregnant women.  Researcher followed 241 women who took …

U.S Fertility Rate Down, But Not In Older Moms

The fertility rate in the United States fell to a record low for a second straight year extending a deep decline that began in 2008 with the Great Recession. The fertility rate fell to 60.2 births per 1,000 women of childbearing age, down 3 percent from 2016, according to the National Center for Health Statistics. It was the largest single-year …

Vitamin D May Reduce Miscarriage Risk

A new study published online in The Lancet Diabetes & Endocrinology reports that having adequate Vitamin D levels may reduce miscarriage risk.  The study found that women who had previously had a miscarriage were more likely to get pregnant and have a baby if they had sufficient Vitamin D levels.

The study included 1,200 women with a history of miscarriage. …

How Much Caffeine is Safe in Pregnancy?

A new study, published in the journal BMJ Open, suggests that high caffeine intake during pregnancy may be linked to childhood weight gain.  Caffeine intake during pregnancy was associated with increased growth during the infant’s first year of life and an increased risk of the child being overweight at 8 years old.  These are important findings to consider since …

Cannabis, Fertility & Pregnancy

Although cannabis is not legal according to federal law, many states have passed legislation legalizing or decriminalizing it at the state level. It seems that some medical marijuana fecilities are promoting it to pregnant women, primarliy for morning sickness relief.

About 70% of cannabis dispensaries in Colorado in a survey recommended cannabis products for relieving morning sickness in pregnant women. …

Pre-Conception Planning for Pregnancy

This is a little bit off the topic of infertility but it is vital for anyone planning to conceive, infertile or not.

Of course we all knoiw that it is important to make sure that your body is prepared for pregnancy with the standard advice such as stop smoking, alcohol and recreational drugs. You should try to improve your diet, …

Marijuana Use Does Not Delay Conception

A bulletin from the American Society for Reproductive Medicine (ASRM) highlights a study reported in the journal Ferility and Sterility that for reproductive-age men and women in the United States trying to conceive, marijuana use, or frequency of use, is not associated with a longer time to pregnancy (TTP). Researchers retrospectively reviewed data from the National Survey of Family Growth …